Home / 173,084.48-259,628.80-60,767.52

Finding the Fourth Proportional to 173,084.48, 259,628.80 and 60,767.52

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Solution

The fourth proportional to 173,084.48, 259,628.80 and 60,767.52 is: 91,152.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,084.48 : 259,628.80 = 60,767.52 : x
  2. Step 2: Convert to fraction form
    173,084.48/259,628.80 = 60,767.52/x
  3. Step 3: Cross multiply
    173,084.48x = 259,628.80 × 60,767.52
  4. Step 4: Simplify right side
    173,084.48x = 15,776,998,296.58
  5. Step 5: Solve for x
    x = 15,776,998,296.58/173,084.48
  6. Step 6: Final answer
    x = 91,152.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.